Browsing by Author "Darby, Stephen E."

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  • Darby, Stephen E.; Sear, David A.; Brasington, James; Wheaton, Joseph M. (2011-06-15)
    Repeat topographic surveys are increasingly becoming more affordable, and possible at higher spatial resolutions and over greater spatial extents. Digital elevation models (DEMs) built from such surveys can be used to ...
  • Wheaton, Joseph M.; Pasternack, Gregory B.; Darby, Stephen E.; Merz, Joseph; Brasington, James; Vericat, Damià; Sear, David (2011-06-15)
    The influence of geomorphic change on ecohydraulics has traditionally been difficult to quantify. With recent improvements in surveying technology, high-resolution, repeat and topographic surveys have become a common tool ...